Schema Central > NIEM 2.1 > coordinateSystems.xsd > uom
Advanced search
Need NIEM Help?

Recommended Reading:

Definitive XML Schema


Web Service Contract Design and Versioning for SOA


Advanced XML Applications



The uom attribute provides an identifier of the unit of measure used for this coordinate system axis. The value of this coordinate in a coordinate tuple shall be recorded using this unit of measure, whenever those coordinates use a coordinate reference system that uses a coordinate system that uses this axis.

Attribute information

Namespace: None

Schema document: external/ogc/gml/3.2.1/coordinateSystems.xsd

Other attributes with the same name: uom, uom

Type: gml:UomIdentifier

Properties: Local, Unqualified


  • Union of:
  • Used in

    Site developed and hosted by Datypic, Inc.

    Please report errors or comments about this site to